I am currently working on the development of new water treatment technique and the chemistry of water treatment with the special focus on disinfection byproducts and dissolved organic matter.
Research Interests
Dissolved Organic Matter
Disinfection byproducts
Reaction kinetics in aqueous phase
Ozonation
Chlorination
Research Areas
Environmental science/Agricultural science, Environmental effects of chemicals, transformation process
Total Environment Engineering, Mar. 2025, Peer-reviewed
A new indirect method for the quantification of total organic iodine (TOI) in environmental waters by inductively coupled plasma with mass spectrometry and liquid chromatography with tandem mass spectrometry
Journal of Chromatography B, Jan. 2025, Peer-reviewed
Removals of pharmaceuticals and personal care products in reclaimed water during soil aquifer treatment with different soil types, hydraulic retention time, and saturated condition
K. He; T. Yonetani; Y. Takabe; S. Rahmawati; S. Echigo; S. Itoh
PROGRESS IN SLOW SAND AND ALTERNATIVE BIOFILTRATION PROCESSES: FURTHER DEVELOPMENTS AND APPLICATIONS, 2014, Peer-reviewed
Reduction of the formation potentials of trihalomethanes (THMs) and haloacetic acids (HAAs) in reclaimed water by soil aquifer treatment
S. Rahmawati; X. Wang; S. Phattarapattamawong; R. Suzuki; S. Echigo; Y. Takabe; S. Itoh
PROGRESS IN SLOW SAND AND ALTERNATIVE BIOFILTRATION PROCESSES: FURTHER DEVELOPMENTS AND APPLICATIONS, 2014, Peer-reviewed
Evaluating the Behavior and Environmental Risks of Carbamazepine and Its Metabolites in Soil Aquifer Treatment: Insights from Deconjugation Dynamics and Toxicity Assessment
Kai He; Jinlong Yuan; Haoxian Lu; Yasuhiro Asada; Shinya Echigo; Qianyuan Wu; Hongyang wang
Journal of Hazardous Materials, Sep. 2024, Peer-reviewed
Ultra-low bromate detection in drinking water: A post-column derivatization method without anion suppressors for bromate analysis
Shinya Echigo; Roger A. Minear; Harumi Yamada
ACS Symposium Series, 2000
Effect of coexisting manganese ion on the formation of haloacetic acids during chlorination
Yuto Tada; José Andrés Cordero; Shinya Echigo; Sadahiko Itoh
Chemosphere, Jan. 2021, Peer-reviewed
Relashionship between trichloramine formation potential by chlorination and water quality parameters
Reina NAKAMURA; Naoya KOBASHIGAWA; Koji KOSAKA; Yuji HISAMOTO; Shinya ECHIGO; Mari ASAMI; Michihiro AKIBA
Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research), 2012
N-Nitrosodimethylamine formation from anthropogenic nitrogenous compounds during preozonation and post-chloramination with characteristic low treatment dose.
Klon D C Hinneh; Junki Okabe; Koji Kosaka; Shinya Echigo; Sadahiko Itoh
Environmental science and pollution research international, Jul. 2024, Peer-reviewed
Evaluation of the Degradation Performance of Pharmaceuticals in Environmental Water by Multi-wavelength UV Irradiation and the Estimation of their Degradation Pathways
High formation of trichloroacetic acid from high molecular weight and ultra-hydrophilic components in freshwater raphidophytes upon chlorination.
Yuto Tada; Koji Kosaka; Shinya Echigo; Sadahiko Itoh
The Science of the total environment, 25 Jun. 2023, Peer-reviewed
Global assessment of chemical quality of drinking water: The case of trihalomethanes.
Cristina M Villanueva; Iro Evlampidou; Fathelrahman Ibrahim; Carolina Donat-Vargas; Antonia Valentin; Anca-Maria Tugulea; Shinya Echigo; Dragana Jovanovic; Albert T Lebedev; Mildred Lemus-Pérez; Manuel Rodriguez-Susa; Arben Luzati; Telma de Cássia Dos Santos Nery; Pablo A Pastén; Marisa Quiñones; Stig Regli; Richard Weisman; Shaoxia Dong; Mina Ha; Songkeart Phattarapattamawong; Tarek Manasfi; Shaibu-Imodagbe Egbenya Musah; Amanda Eng; Karel Janák; Samantha C Rush; David Reckhow; Stuart W Krasner; Paolo Vineis; Susan D Richardson; Manolis Kogevinas
Water research, 15 Feb. 2023, Peer-reviewed
Effect of hydraulic conditions on manganese accumulation by physical and chemical pathways in chlorinated water distribution system: A preliminary laboratory study
Xinyi Zhou; Tomohiro Nakanishi; Shinya Echigo; Koji Kosaka; Sadahiko Itoh
Predictable Liquid Chromatography Quadrupole Time-of-Flight Mass Spectrometry Fragmentation of Ozone-Reactive N-Nitrosodimethylamine Precursors Coupled with In Silico Fragmentation and Ion Mobility-Quadrupole Time-of-Flight Facilitates Their Identification in Sewage.
Klon D C Hinneh; Koji Kosaka; Shinya Echigo; Sadahiko Itoh
Predicting formation of haloacetic acids by chlorination of organic compounds using machine-learning-assisted quantitative structure-activity relationships.
José Andrés Cordero; Kai He; Kanjira Janya; Shinya Echigo; Sadahiko Itoh
Journal of hazardous materials, 15 Apr. 2021, Peer-reviewed
Data-independent acquisition with ion mobility mass spectrometry for suspect screening of per- and polyfluoroalkyl substances in environmental water samples.
A new method to search for per- and polyfluoroalkyl substances (PFASs) by linking fragmentation flags with their molecular ions by drift time using ion mobility spectrometry.
Formation of N-nitrosodimethylamine by chloramination of anthropogenic nitrogenous compounds with dimethylamine monitored by Japanese water authorities.
Klon D C Hinneh; Anas El Hanafi; Kai He; Koji Kosaka; Shinya Echigo; Yasuhiro Asada; Sadahiko Itoh
Journal of hazardous materials, 05 Apr. 2019, Peer-reviewed
Simultaneous determination of carbamazepine-N-glucuronide and carbamazepine phase I metabolites in the wastewater by liquid chromatography-tandem mass spectrometry
Kai He; Takashi Yonetani; Yasuhiro Asada; Shinya Echigo; Sadahiko Itoh
Microchemical Journal, 01 Mar. 2019, Peer-reviewed
Determination of quorum-sensing signal substances in water and solid phases of activated sludge systems using liquid chromatography-mass spectrometry.
Journal of environmental sciences (China), Jul. 2018, Peer-reviewed
Formation of chlorinated haloacetic acids by chlorination of low molecular weight compounds listed on pollutant release and transfer registers (PRTRs).
Kai He; Erika Okuta; José Andres Cordero; Shinya Echigo; Yasuhiro Asada; Sadahiko Itoh
Journal of hazardous materials, 05 Jun. 2018, Peer-reviewed
Development of a Multiphase Inactivation Model for an Advanced Oxidation Process and Uncertainty Analysis in Quantitative Microbial Risk Assessment
Ozone: Science and Engineering, 04 Mar. 2018, Peer-reviewed
水道原水中での2-メチルイソボルネオールの粉末活性炭吸着
松井利恭; 下ヶ橋雅樹; 藤井隆夫; 増田太郎; 鈴木知美; 越後信哉; 秋葉道宏
水道協会雑誌, 2018, Peer-reviewed
Determination of Caffeine and Its Metabolites in Wastewater Treatment Plants Using Solid-Phase Extraction and Liquid Chromatography-Tandem Mass Spectrometry.
Kai He; Shinya Echigo; Yasuhiro Asada; Sadahiko Itoh
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 2018, Peer-reviewed
Ferroferric Oxide Significantly Affected Production of Soluble Microbial Products and Extracellular Polymeric Substances in Anaerobic Methanogenesis Reactors.
Qidong Yin; Kai He; Shinya Echigo; Guangxue Wu; Xinmin Zhan; Hongying Hu
Frontiers in microbiology, 2018, Peer-reviewed
Enhanced anaerobic degradation of amide pharmaceuticals by dosing ferroferric oxide or anthraquinone-2, 6-disulfonate
Study on the development of the high performance ozone/hydrogen peroxide water treatment system for TOC removal: The effect of the operational parameters.
Journal of Japan Society on Water Environment, 1999, Peer-reviewed
Comparison among the Methods for Hydrogen Peroxide Measurements To Evaluate Advanced Oxidation Processes: Application of a Spectrophotometric Method Using Copper(II) Ion and 2,9-Dimethyl-1,10-phenanthroline
Koji Kosaka; Harumi Yamada; Saburo Matsui; Shinya Echigo; Kenichi Shishida
Mass Spectrometry and Data Science in the Research on Disinfection Byproducts
越後信哉
水環境学会誌, 2023
Optimization of Conditions for the Degradation of Pharmaceuticals by Multi-wavelength UV Irradiation in the Presence of Nitrogen-containing Compounds and Dissolved Organic Matter
金子仁史; 橋口亜由未; 谷口省吾; 越後信哉; 多田悠人
日本水環境学会年会講演集, 2023
Current Status of Emerging and Legacy PFASs Contamination and Estimation of Precursor Loadings by TOP Assay in Lake Biwa-Yodo River Basin
池尾拓馬; 田中周平; LI Wenjiao; 越後信哉
日本水環境学会年会講演集, 2023
Search for Unknown PFASs in Groundwater and Surface Water in the Vicinity of Airbases in Okinawa Prefecture
北地優太; 田中周平; 雪岡聖; 越後信哉; XU Yiming
日本水環境学会年会講演集, 2023
Evaluation of N-nitrosodimethylamine formation potentials of compounds with dimethylhydrazine in ozonation
岡部潤輝; HINNEH Klon; 多田悠人; 越後信哉; 小坂浩司; 伊藤禎彦
日本水環境学会年会講演集, 2023
Prediction of Haloacetic Acid Formation Potentials of Anthropogenic Compounds by Chlorination Using Molecular Fingerprints and Machine Learning
ZHANG Zhaoyi; CORDERO Jose Andres; 越後信哉
日本水環境学会年会講演集, 2023
Formation potentials of disinfection byproducts from algae derived organic matters upon chlorination
小坂浩司; 浅田安廣; 吉田伸江; 小島邦恵; 東城まゆみ; 多田悠人; 越後信哉; 増田貴則
日本水環境学会年会講演集, 2023
Development of graph convolutional network based models to predict the formation of haloacetic acids during chlorination of anthropogenic compounds and analysis of their characteristics
Effect of multiple injection system for TOC removal during ozone/hydrogen proxide process in water treatment.
宍田健一; 越後信哉; 山田春美; 松井三郎
日本オゾン協会年次研究講演会講演集, 1999
The Evaluation of the method for the Determination of Hydrogen Peroxide using Copper(II) Ion and Neocuproine.
小坂浩司; 山田春美; 松井三郎; 越後信哉; 宍田健一
日本水環境学会年会講演集, 1998
The Effect of Hydrogen Peroxide dose to the Ozone/Hydrogen Peroxide Treatment.
小坂浩司; 越後信哉; 山田春美; 松井三郎; 宍田健一
日本水環境学会年会講演集, 1997
Study on the Characteristics of Ozone/Vacuum Ultraviolet Treatment.
越後信哉; 小坂浩司; 山田春美; 松井三郎; 宍田健一
日本水環境学会年会講演集, 1997
Study on the characteristics of ozone/vacuum ultraviolet and ozone/hydrogen peroxide processes.
越後信哉; 小坂浩司; 山田春美; 松井三郎; 宍田健一
日本オゾン協会年次研究講演会講演集, 1997
Study on the Characteristics of Ozone/Vacuum Ultraviolet Treatment.
越後信哉; 小坂浩司; 山田春美; 松井三郎; 宍田健一
環境衛生工学研究, 1997
Effect of Target Concentration on the Performance of Some Oxidation Processes Which Utilize Ultraviolet Radiation.
越後信哉; 山田春美; 松井三郎; 宍田健一
日本水環境学会年会講演集, 1996
Capability of Ozone/VUV Treatment to Decompose DNA Damaging Substances.
山本裕史; 越後信哉; 山田春美; 松井三郎
日本水環境学会年会講演集, 1996
Attractiveness and characteristics of the ozonization. Various characteristics of the Ozone/VUV treatment and the Ozone/Hydrogen Peroxide treatment and their comparison.
山田春美; 越後信哉; 松井三郎
PPM, 1996
Comparison of Ozone/Vacuum Ultraviolet Process and Ozone/Hydrogen Peroxide Process.
越後信哉; 山田春美; 松井三郎; 宍田健一
日本オゾン協会年次研究講演会講演集, 1996
Basic Sutdy on the Characteristics of Advanced Oxidation Processes for Organophosphoric Acid Triesters.
越後信哉; 山田春美; 松井三郎; 宍田健一
日本水環境学会年会講演集, 1995
ESRを用いた促進酸化反応系におけるヒドロキシルラジカルの検出
越後信哉; 山田春美; 松井三郎; 川西正祐; 宍田健一
土木学会年次学術講演会講演概要集 第2部, 1995
Study on the Characteristics of Advanced Oxidation Processes.
山田春美; 越後信哉; 宍田健一
タクマ技報, 1995
Oxidation of organic phosphate esters using advanced oxidation processes.
越後信哉; 山田春美; 松井三郎; 宍田健一
日本オゾン協会年次研究講演会講演集, 1995
Presentations
Management of chemical contaminants in drinking water considering the transformation processes
Shinya Echigo
International Conference for Public Health, Environmental Health, and Education for Sustainable Development Goals and Lifelong Learning (Mahidol University), 29 Sep. 2023, Invited
Characterization and prediction of disinfection byproducts from anthropogenic compounds
Shinya Echigo
ACS Fall 2021 (American Chemical Society), 22 Aug. 2021, Invited
Study on the forms of pathogenic viruses present in surface water and their association with suspended solids, dissolved organic matter, and pharmaceuticals
Grant-in-Aid for Scientific Research (C)
Basic Section 22060:Environmental systems for civil engineering-related
National Institute of Public Health
Takayuki Miura
From 01 Apr. 2019, To 31 Mar. 2022, Project Closed
Design Exercise for Civil, Environmental and Resources Engineering C
3307, Spring, Faculty of Engineering, 2
From 01 Apr. 2024, To 31 Mar. 2025
Basic Exercise in International Environmental Management
3363, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Basic Exercise in International Environmental Management
3363, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Watershed Water Environment Management
3251, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Basic Exercise in Environmental Management
3380, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Advanced Exercise and Seminars in Global Environmental Studies IIb
5007, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Advanced Exercise and Seminars in Global Environmental Studies IIa
5006, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Advanced Exercise and Seminars in Global Environmental Studies IIa
5006, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Advanced Exercise and Seminars in Global Environmental Studies IIIa
5008, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Advanced Exercise and Seminars in Global Environmental Studies IIIa
5008, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Advanced Exercise and Seminars in Global Environmental Studies IIb
5007, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Advanced Exercise and Seminars in Global Environmental Studies Ia
5004, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Environmental Leadership A
4501, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Basic Exercise in Environmental Management
3380, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Advanced Exercise and Seminars in Global Environmental Studies Ib
5005, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Advanced Exercise and Seminars in Global Environmental Studies Ib
5005, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Advanced Exercise and Seminars in Global Environmental Studies Ia
5004, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Exercise in Environmental Management IIb
7018, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Exercise in Environmental Management IIa
7017, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Exercise in Environmental Management IIa
7017, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Exercise in Environmental Management IIb
7018, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Exercise in Environmental Management Ia
7015, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Advanced Exercise and Seminars in Global Environmental Studies IIIb
5009, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Advanced Exercise and Seminars in Global Environmental Studies IIIb
5009, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Exercise in Environmental Management Ib
7016, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Exercise in Environmental Management Ib
7016, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Exercise in Environmental Management Ia
7015, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2024, To 31 Mar. 2025
Master Thesis
9999, Spring, Graduate School of Global Environmental Studies, 0
From 01 Apr. 2024, To 31 Mar. 2025
Master Thesis
9999, Fall, Graduate School of Global Environmental Studies, 0
From 01 Apr. 2024, To 31 Mar. 2025
Integrated Approaches for Sustainable Development
4528, Spring, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2024, To 31 Mar. 2025
New Environmental Engineering II, Advanced
4506, Fall, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2024, To 31 Mar. 2025
New Environmental Engineering I, Advanced
4505, Spring, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2024, To 31 Mar. 2025
Advanced Environmental Engineering Lab.
3742, Fall, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2024, To 31 Mar. 2025
Global Environmental Engineering
3106, Spring, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2024, To 31 Mar. 2025
Global Environmental Engineering
3106, Fall, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2023, To 31 Mar. 2024
Water Sanitary Engineering
F234, Spring, Graduate School of Engineering, 2
From 01 Apr. 2023, To 31 Mar. 2024
New Environmental Engineering I, Adv.
F456, Spring, Graduate School of Engineering, 2
From 01 Apr. 2023, To 31 Mar. 2024
Advanced Enivironmental Engineering Lab.
F470, Fall, Graduate School of Engineering, 2
From 01 Apr. 2023, To 31 Mar. 2024
Design Exercise for Civil, Environmental and Resources Engineering C
3307, Spring, Faculty of Engineering, 2
From 01 Apr. 2023, To 31 Mar. 2024
Data Analysis in Environmental Engineering
3290, Fall, Faculty of Engineering, 2
From 01 Apr. 2023, To 31 Mar. 2024
Water Supply Engineering
3054, Fall, Faculty of Engineering, 2
From 01 Apr. 2023, To 31 Mar. 2024
Fundamental Environmental Engineering A
3310, Spring, Faculty of Engineering, 2
From 01 Apr. 2023, To 31 Mar. 2024
Biology and Chemistry for Environmental Engineer
3015, Fall, Faculty of Engineering, 2
From 01 Apr. 2023, To 31 Mar. 2024
Exercise in Environmental Management IIb
7018, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Exercise in Environmental Management IIb
7018, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Exercise in Environmental Management IIa
7017, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Exercise in Environmental Management IIa
7017, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Environmental Leadership A
4501, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Basic Exercise in Environmental Management
3380, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Basic Exercise in Environmental Management
3380, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Advanced Exercise and Seminars in Global Environmental Studies Ib
5005, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Advanced Exercise and Seminars in Global Environmental Studies Ia
5004, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Advanced Exercise and Seminars in Global Environmental Studies Ia
5004, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Basic Exercise in International Environmental Management
3363, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Basic Exercise in International Environmental Management
3363, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Watershed Water Environment Management
3251, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Advanced Exercise and Seminars in Global Environmental Studies Ib
5005, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Exercise in Environmental Management Ia
7015, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Advanced Exercise and Seminars in Global Environmental Studies IIIb
5009, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Advanced Exercise and Seminars in Global Environmental Studies IIIb
5009, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Exercise in Environmental Management Ib
7016, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Exercise in Environmental Management Ib
7016, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Exercise in Environmental Management Ia
7015, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Advanced Exercise and Seminars in Global Environmental Studies IIb
5007, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Advanced Exercise and Seminars in Global Environmental Studies IIa
5006, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Advanced Exercise and Seminars in Global Environmental Studies IIa
5006, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Advanced Exercise and Seminars in Global Environmental Studies IIIa
5008, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Advanced Exercise and Seminars in Global Environmental Studies IIIa
5008, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Advanced Exercise and Seminars in Global Environmental Studies IIb
5007, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2023, To 31 Mar. 2024
Master Thesis
9999, Spring, Graduate School of Global Environmental Studies, 0
From 01 Apr. 2023, To 31 Mar. 2024
Master Thesis
9999, Fall, Graduate School of Global Environmental Studies, 0
From 01 Apr. 2023, To 31 Mar. 2024
Global Environmental Engineering
3106, Spring, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2023, To 31 Mar. 2024
Global Environmental Engineering
3106, Fall, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2023, To 31 Mar. 2024
New Environmental Engineering II, Advanced
4506, Fall, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2023, To 31 Mar. 2024
New Environmental Engineering I, Advanced
4505, Spring, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2023, To 31 Mar. 2024
Advanced Environmental Engineering Lab.
3742, Fall, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2023, To 31 Mar. 2024
Integrated Approaches for Sustainable Development
4528, Spring, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2022, To 31 Mar. 2023
Basic Exercise in International Environmental Management
3363, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Exercise in Environmental Management IIb
7018, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Exercise in Environmental Management Ia
7015, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Basic Exercise in International Environmental Management
3363, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Exercise in Environmental Management IIa
7017, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Master Thesis
9999, Spring, Graduate School of Global Environmental Studies, 0
From 01 Apr. 2022, To 31 Mar. 2023
Exercise in Environmental Management Ib
7016, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
New Environmental Engineering II, Advanced
4506, Fall, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2022, To 31 Mar. 2023
New Environmental Engineering I, Advanced
4505, Spring, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2022, To 31 Mar. 2023
Data Analysis in Environmental Engineering
3290, Fall, Faculty of Engineering, 2
From 01 Apr. 2022, To 31 Mar. 2023
Design Exercise for Global Engineering C
3179, Spring, Faculty of Engineering, 2
From 01 Apr. 2022, To 31 Mar. 2023
Exercise in Environmental Management IIb
7018, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Exercise in Environmental Management Ia
7015, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Advanced Exercise and Seminars in Global Environmental Studies IIIa
5008, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Advanced Exercise and Seminars in Global Environmental Studies IIb
5007, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Advanced Exercise and Seminars in Global Environmental Studies IIIb
5009, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Advanced Exercise and Seminars in Global Environmental Studies Ib
5005, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Global Environmental Engineering
3106, Fall, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2022, To 31 Mar. 2023
Watershed Water Environment Management
3251, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Advanced Exercise and Seminars in Global Environmental Studies IIIa
5008, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Advanced Exercise and Seminars in Global Environmental Studies IIa
5006, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Advanced Exercise and Seminars in Global Environmental Studies Ib
5005, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Basic Exercise in Environmental Management
3380, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Water Sanitary Engineering
F234, Spring, Graduate School of Engineering, 2
From 01 Apr. 2022, To 31 Mar. 2023
Advanced Exercise and Seminars in Global Environmental Studies Ia
5004, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
New Environmental Engineering I, Adv.
F456, Spring, Graduate School of Engineering, 2
From 01 Apr. 2022, To 31 Mar. 2023
Exercise in Environmental Management IIa
7017, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Advanced Exercise and Seminars in Global Environmental Studies IIIb
5009, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Advanced Exercise and Seminars in Global Environmental Studies IIb
5007, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Advanced Exercise and Seminars in Global Environmental Studies IIa
5006, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Advanced Exercise and Seminars in Global Environmental Studies Ia
5004, Fall, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Environmental Leadership A
4501, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Basic Exercise in Environmental Management
3380, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Integrated Approaches for Sustainable Development
4528, Spring, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2022, To 31 Mar. 2023
Exercise in Environmental Management Ib
7016, Spring, Graduate School of Global Environmental Studies, 1
From 01 Apr. 2022, To 31 Mar. 2023
Master Thesis
9999, Fall, Graduate School of Global Environmental Studies, 0
From 01 Apr. 2022, To 31 Mar. 2023
Global Environmental Engineering
3106, Spring, Graduate School of Global Environmental Studies, 2
From 01 Apr. 2022, To 31 Mar. 2023
Water Supply Engineering
3054, Fall, Faculty of Engineering, 2
From Oct. 2004
上水道工学
Fall, 工学部
From Apr. 2003
地球工学デザインC
Spring, 工学部
From Apr. 2006
環境工学実験1
Spring, 工学部
From Apr. 2009
水質衛生工学
Spring, 工学研究科
From Apr. 2008
地球環境学のすすめ
Spring, 全学共通科目
From Apr. 2011, To Mar. 2012
環境工学先端実験演習
Fall, 工学研究科
From Apr. 2011, To Mar. 2012
健康リスク管理論
Fall, 地球環境学舎
From Apr. 2011, To Mar. 2012
健康リスク管理論演習
Fall, 地球環境学舎
From Apr. 2012, To Mar. 2013
Water Supply Engineering
Fall, 工学部
From Apr. 2012, To Mar. 2013
Environmental Health Risk Management
Fall, 地球環境学舎
From Apr. 2012, To Mar. 2013
Exercise in Environmental Health Risk Management
Fall, 地球環境学舎
From Apr. 2012, To Mar. 2013
Design Exercise for Global Engineering C
Spring, 工学部
From Apr. 2012, To Mar. 2013
Introduction to Global Environmental Studies
Spring, 全学共通科目
From Apr. 2012, To Mar. 2013
Fundamental Environmental Engineering I
Fall, 工学部
From Apr. 2012, To Mar. 2013
Spot Trainning
Fall, 工学部
From Apr. 2012, To Mar. 2013
Graduation Thesis
Year-long, 工学部
From Apr. 2012, To Mar. 2013
Seminer on Practical Issues in Urban and Environmental Enginering
Year-long, 工学研究科
From Apr. 2012, To Mar. 2013
Environmental Engineering I,Laboratory
Spring, 工学部
From Apr. 2012, To Mar. 2013
Master's Thesis
Year-long, 工学研究科
From Apr. 2012, To Mar. 2013
ORT on Urban and Environmental Engineering
Year-long, 工学研究科
From Apr. 2012, To Mar. 2013
Seminar on Urban and Environmental Engineering A
Year-long, 工学研究科
From Apr. 2012, To Mar. 2013
Seminar on Urban and Environmental Engineering B
Year-long, 工学研究科
From Apr. 2012, To Mar. 2013
Laboratory and Seminar on Urban and Environmental Engineering A
Year-long, 工学研究科
From Apr. 2012, To Mar. 2013
Laboratory and Seminar on Urban and Environmental Engineering B
Year-long, 工学研究科
From Apr. 2012, To Mar. 2013
Seminar on Urban and Environmental Engineering A, Adv.
Year-long, 工学研究科
From Apr. 2012, To Mar. 2013
Seminar on Urban and Environmental Engineering B, Adv.
Year-long, 工学研究科
From Apr. 2013, To Mar. 2014
Water Supply Engineering
Fall, 工学部
From Apr. 2013, To Mar. 2014
Environmental Engineering I,Laboratory
Spring, 工学部
From Apr. 2013, To Mar. 2014
Design Exercise for Global Engineering C
Spring, 工学部
From Apr. 2013, To Mar. 2014
Exercise in Environmental Health Risk Management
Fall, 地球環境学舎
From Apr. 2014, To Mar. 2015
Water Supply Engineering
Fall, 工学部
From Apr. 2014, To Mar. 2015
Environmental Engineering I,Laboratory
Spring, 工学部
From Apr. 2014, To Mar. 2015
Spot Trainning
Fall, 工学部
From Apr. 2014, To Mar. 2015
Design Exercise for Global Engineering C
Spring, 工学部
From Apr. 2014, To Mar. 2015
Graduation Thesis
Year-long, 工学部
From Apr. 2014, To Mar. 2015
Seminar on Urban and Environmental Engineering A
Year-long, 工学研究科
From Apr. 2014, To Mar. 2015
Seminar on Urban and Environmental Engineering B
Year-long, 工学研究科
From Apr. 2014, To Mar. 2015
Laboratory and Seminar on Urban and Environmental Engineering A
Year-long, 工学研究科
From Apr. 2014, To Mar. 2015
Laboratory and Seminar on Urban and Environmental Engineering B
Year-long, 工学研究科
From Apr. 2014, To Mar. 2015
Seminer on Practical Issues in Urban and Environmental Enginering
Year-long, 工学研究科
From Apr. 2014, To Mar. 2015
ORT on Urban and Environmental Engineering
Year-long, 工学研究科
From Apr. 2014, To Mar. 2015
Master's Thesis
Year-long, 工学研究科
From Apr. 2014, To Mar. 2015
Seminar on Urban and Environmental Engineering A, Adv.
Year-long, 工学研究科
From Apr. 2014, To Mar. 2015
Seminar on Urban and Environmental Engineering B, Adv.
Year-long, 工学研究科
From Apr. 2015, To Mar. 2016
Water Supply Engineering
Fall, 工学部
From Apr. 2015, To Mar. 2016
Design Exercise for Global Engineering C
Spring, 工学部
From Apr. 2015, To Mar. 2016
Environmental Engineering I,Laboratory
Spring, 工学部
From Apr. 2016, To Mar. 2017
Water Supply Engineering
Fall, 工学部
From Apr. 2016, To Mar. 2017
Molecular Biology
Fall, 地球環境学舎
From Apr. 2016, To Mar. 2017
Design Exercise for Global Engineering C
Spring, 工学部
From Apr. 2016, To Mar. 2017
Environmental Engineering I,Laboratory
Spring, 工学部
From Apr. 2019, To Mar. 2020
Water Supply Engineering
Fall, 工学部
From Apr. 2019, To Mar. 2020
Design Exercise for Global Engineering C
Spring, 工学部
From Apr. 2019, To Mar. 2020
Water Sanitary Engineering
Spring, 工学研究科
From Apr. 2019, To Mar. 2020
Advanced Enivironmental Engineering Lab.
Fall, 工学研究科
From Apr. 2020, To Mar. 2021
Water Supply Engineering
Fall, 工学部
From Apr. 2020, To Mar. 2021
Design Exercise for Global Engineering C
Spring, 工学部
From Apr. 2020, To Mar. 2021
Water Sanitary Engineering
Spring, 工学研究科
From Apr. 2020, To Mar. 2021
Advanced Enivironmental Engineering Lab.
Fall, 工学研究科
From Apr. 2020, To Mar. 2021
Advanced Environmental Engineering Lab.
Fall, 地球環境学舎
From Apr. 2020, To Mar. 2021
Data Analysis in Environmental Engineering
Fall, 工学部
From Apr. 2021, To Mar. 2022
Water Supply Engineering
Fall, 工学部
From Apr. 2021, To Mar. 2022
Design Exercise for Global Engineering C
Spring, 工学部
From Apr. 2021, To Mar. 2022
Global Environmental Engineering
Spring, 地球環境学舎
From Apr. 2021, To Mar. 2022
Global Environmental Engineering
Fall, 地球環境学舎
From Apr. 2021, To Mar. 2022
Integrated Approaches for Sustainable Development
Spring, 地球環境学舎
From Apr. 2021, To Mar. 2022
New Environmental Engineering II, Advanced
Fall, 地球環境学舎
From Apr. 2021, To Mar. 2022
New Environmental Engineering I, Adv.
Spring, 工学研究科
From Apr. 2021, To Mar. 2022
New Environmental Engineering I, Advanced
Spring, 地球環境学舎
From Apr. 2021, To Mar. 2022
Water Sanitary Engineering
Spring, 工学研究科
From Apr. 2021, To Mar. 2022
Watershed Water Environment Management
Spring, 地球環境学舎
From Apr. 2021, To Mar. 2022
Data Analysis in Environmental Engineering
Fall, 工学部
From Apr. 2021, To Mar. 2022
(Environmentally-friendly Industries for Sustainable Develop ment)Basic Exercise in Intenational Environmental Management
Fall, 地球環境学舎
From Apr. 2021, To Mar. 2022
(Environmentally-friendly Industries for Sustainable Development)Basic Exercise in Environmental Management
Fall, 地球環境学舎
From Apr. 2021, To Mar. 2022
Environmental Leadership A
Spring, 地球環境学舎
Participation in PhD Defense
Long-Term Ambient PM2.5 Exposure and Under-5 Mortality in South Asia: Current Assessment and Future Projections in the Context of Climate Change Mitigation Scenarios
WAHIDA MUSARRAT ANITA, Graduate School of Global Environmental Studies, Sub-chief Examiner
25 Mar. 2024
Effects of surface runoff on the distribution of microplastics in urban rivers
Sachithra Madhushani Imbulana, Graduate School of Global Environmental Studies, Sub-chief Examiner
25 Mar. 2024
A study on the reduction of environmental impact by adding hydrogen to existing diesel engines
MUXI WANG, Graduate School of Human and Environmental Studies, Sub-chief Examiner
23 Jan. 2024
Attenuation Performance of Geosynthetic Sorption Sheets Against Geogenic Contamination
ZHANG YU, Graduate School of Global Environmental Studies, Sub-chief Examiner
25 Sep. 2023
Exposure conditions affecting leaching of geogenic contaminants from excavated soils and rocks
TANG Jiajie, Graduate School of Global Environmental Studies, Sub-chief Examiner
25 Sep. 2023
Quantitative microbial risk assessment of small water supply systems with simultaneous detection of pathogenic bacteria
Zeng Jie, Graduate School of Engineering, Sub-chief Examiner
25 Sep. 2023
Association of latrine conditions, domestic contamination, and fecal exposure through drinking water contamination: a case study in unplanned settlements in Lusaka, Zambia
Chua Min Li, Graduate School of Global Environmental Studies, Chief Examiner
24 Nov. 2023
Geoenvironmental Management of Excavated Earthen Materials with Geogenic Contamination
KATO TOMOHIRO, Graduate School of Global Environmental Studies, Sub-chief Examiner
25 Mar. 2024
Characterization and Detection of N-Nitrosodimethylamine Precursors during Ozonation and Chloramination in Drinking Water Treatment
KLON D. C. HINNEH, Graduate School of Engineering, Sub-chief Examiner
23 Mar. 2023
Experimental and in silico evaluation of anthropogenic organic compounds and their biodegradation products as precursors of haloacetic acids
Jos■ Andr■s Cordero Solano, Graduate School of Engineering, Sub-chief Examiner
23 Mar. 2022
下水処理水中の残留医薬品類を対象としたUV/TiO2層/セラミック平膜ろ過の処理特性に関する研究
HOMMA RYOSUKE, Graduate School of Engineering, Sub-chief Examiner